<template>
	<div class="list" ref="wrapper">
	<div>
	  <div class="area">
		<div class="title border-topbottom">当前城市</div>
		<div class="button-list">
			<div class="button-warpper">
				<div class="button">北京</div>
			</div>
		</div>
	</div>
	   <div class="area">
		<div class="title border-topbottom">热门城市</div>
		<div class="button-list">
			<div 
				class="button-warpper" 
				v-for="item of hot" :key="item.id">
				<div class="button">{{item.name}}</div>
			</div>
			<div class="button-warpper">
				<div class="button">北京</div>
			</div>
		</div>
	</div>
	  <div class="area" v-for="(item,key) of cities" :key="key">
		<div class="title border-topbottom">{{key}}</div>
		<div class="item-list">
			<div 
				class="item border-bottom"
				v-for="innerItem of item"
				:key="innerItem.id"
				>{{innerItem.name}}</div>
		</div>
		</div>
	</div>
 </div>
	
</template>

<script>
import Bscroll from 'better-scroll'
export default{
	name:'CityList',
	props:{
		hot:Array,
		cities:Object
	},
	mounted (){
		this.scroll=new Bscroll(this.$refs.wrapper)
	}
}
</script>

<style lang="stylus" scoped>
@import '~styles/varibles.styl'
.border-topbottom 
&:before,&:after{
  border-color:#ccc;
}
.border-bottom &:before{
  border-color:#ccc;
}
 .list{
 	overflow: hidden;
 	position: absolute;
 	top:1.58rem;
 	left:0;
 	right: 0;
 	bottom: 0;
 }
.title{
   line-height:.4rem
   background:#eee
   padding-left:.2rem
   color:#666 
   font-size:.26rem 
  } 
  .button-list{
  	overflow: hidden;
  	padding:.1rem .6rem .1rem .1rem;
  }
  .button-warpper{
  	float: left;
  	width: 33.33%;
  }
  .button{
  		margin:.1rem;
  		padding:.1rem 0;
  		text-align: center;
  		border: .02rem solid #ccc;
  		border-radius: .06rem;
  	
  }
  .item-list .item{
  	line-height: .76rem;
  	color: #666;
  	padding-left:.2rem;
  }
</style>